/* 页面统一动效 */
.page-enter-active,
.page-leave-active {
  transition: opacity 0.5s;
}

.page-enter,
.page-leave-active {
  opacity: 0;
}

/* 布局切换统一动效 */
.layout-enter-active,
.layout-leave-active {
  transition: all 0.5s;
}

.layout-enter,
.layout-leave-active {
  opacity: 0;
  transform: translate(0，100vh);
}
